package compiler.tree;import compiler.temp.Temp;public interface CodeVisitor {    public void visit(SEQ n);    public void visit(LABEL n);    public void visit(JUMP n);    public void visit(CJUMP n);    public void visit(MOVE n);    public void visit(EXPE n);    public Temp visit(BINOP n);    public Temp visit(MEM n);    public Temp visit(TEMP n);    public Temp visit(ESEQ n);    public Temp visit(NAME n);    public Temp visit(CONST n);    public Temp visit(CALL n);}